Hello,


Currently, the mesa bug mailing list is down,
and Brian is on a vacation.
So I'll just mail a bug report here.

There is a bug in the CVS version of Mesa.
It was there at apr26, and at may6 it's still
in there. (Mesa-3.0 is OK)

The bug manifests itself when doing
drawelement calls from display lists.

A glut program to demonstrate the bug is at:
http://www.xs4all.nl/~stolk/hq/polarpyramid-matrix44-1.4.tar.gz

it should compile out of the box. When started,
press 'a' and 'l', which toggle arrays and lists.
When both are active -> lighting disappears.
The bug is recoverable: disabling either one makes
the lighting come back.

   VERSION      LISTS    ARRAYS    RESULT
     CVS          Y         Y        BUG
     CVS          N         Y        OK
     CVS          Y         N        OK
     CVS          N         N        OK
     3.0          *         *        OK    

version tested:
MesaCVS, may6, linux-i386-elf

Mesa-3.0 does not have this bug.


   Bram Stolk


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